SLONG TMB Completed Carbine Kit For G Series, PPQ, P320 1-1B (LONG) 
 
Complete Carbine Kit: Includes Pistol Grip, M4 Tube, and Stock
Rail Headguard Length: 19cm
Compatible with all G Series models from Marui, WE, or Umarex (VFC), including VFC PPQ and VFC (SIG) P320 GBBP.
Following SLONG's adherence to Umarex G Series data, the VFC Licensed PPQ, and SIG Licensed models, it may also be compatible with non-replica versions. 
Primarily Composed of Nylon Polymer